I was using for a long time now a rig with multiple cards - 5830->6990. All the time it was one set: xubuntu 11.04, CAT 11.06 and APP 2.4.
Last week i decided to mine LTC and buy grand new 7970 SOC.
I know that i need at least APP 2.6 and at least CAT 12.X(or 11.12+??).
So without thinking i have erase my flash drive, there`s xubuntu 12.04 on it + cat 13.3 beta and APP 2.8 - all the newest.
So the problem is, all the mining software i know, stoped mining.
Cgminer has a strange core dump issue and do not mine at all, nor btc nor LTC
Bfgminer mines, but only on 7970 and with a lot HW!
My 2x5870 are idle now
It`s not my only rig, so it`s not a big tragedy to me, but i`d better be mining on it
witch CAT/APP should i use to mine LTC ??
7970 - 640Mhash (1080/980), 5870 - 420Mhash(920/306) - I 9
